Skip to product information
Channel Island Upright 5 Fin Set - Single Tab

Channel Island Upright 5 Fin Set - Single Tab

£150.00
Size

Pickup available at 36 FORE STREET

Usually ready in 24 hours

Channel Island Upright 5 Fin Set - Single Tab

Large

36 FORE STREET

Pickup available, usually ready in 24 hours

36 FORE STREET
NEWQUAY TR71LP
United Kingdom

01637850620

Royal Mail Tracked 48hr Delivery

45 Years of Trusted Surf Shop

Expertise on Hand - Talk to us, not a robot

Details

Designed in conjunction with the Better Everyday the CI Upright five fin set is designed for surfers who want speed, control, and maneuverability.  Upright side fins and raked trailers combine for the perfect amount of drive and release.

The upright nature of the thruster template promotes tighter turns and therefore comes to life in punchy, hollow waves and when performing vertical turns, but it will also suit conditions where you need immediate start-up speed from the take off. The full, robust profile of this fin from base-to-tip allows surfers to push hard while still getting that freedom to turn easily. The CI Upright Tri-Quad Fin Set is designed for surfers who want speed, control, and quick direction changes. Its upright template allows for snappier turns and faster transitions, making it ideal for tight pocket surfing. As a Tri-Quad (5 fin) setup, it offers versatility. Use the thruster for precision and the quad for added speed and hold.

"We designed the CI Upright because our surfboard range extended well into the hybrid and step-down categories and we needed a fin to maintain response and turning performance on our boards where the rocker was a little more relaxed and flatter".

"This fin allows you to gain start-up drive and acceleration really quickly, yet still feel loose and free off the top. Many of our team riders have also gravitated to this fin on their high-performance shortboards and step-ups where they wanted less resistance and the ability to stay right in the pocket". - Britt Merrick

 Fin Base Depth Area Sweep Deg° Foil
Medium Side 4.39" 4.59" 15.04" 30.3° Flat
Medium Ctr 4.39" 4.59" 15.04" 30.3° Flat
Medium Q-Rear 4.04" 4.17" 11.70" 33.3° Flat
Large Side 4.50" 4.70" 15.79" 30.3° Flat
Large Ctr 4.50" 4.70" 15.79" 30.3° Flat
Large Q-Rear 4.14" 4.27" 12.29" 33.3° Flat

 

MEDIUM (65Kg - 80Kg / 145 - 175 Lbs)
LARGE (75Kg - 90Kg / 165 - 200 Lbs)

 

Shipping + Returns Info

At Northshore, we're committed to getting your surf gear to you swiftly and securely.

Every order is carefully packed and dispatched via Royal Mail, with a standard delivery fee of £3.99. Or enjoy FREE UK delivery on orders over £50.

Delivery Exemptions:

Due to Size, these are exempt from standard delivery rates.

SURFBOARDS: 3-5 Working days, UK insured Delivery : - £35

Skateboards & Bodyboards: 3-5 Working Days : - £10

If you need your order sooner, we have Click and Collect or Special Delivery available too.

To find out more about our Shipping & Returns, click here.

You might also like...

Shop by collection

Why Buy From Northshore

Quality Products


At Northshore, our team lives and breathes the surf. We’re not just staff — we’re surfers, parents, locals, and lifelong beach lovers. Whether it’s your first wetsuit or your child’s first board, we’ve guided generations of families through their surf journey. Our hands-on experience and deep knowledge of surf gear means you’ll get advice you can trust, from people who’ve been there. That connection runs deeper than a sale — it’s part of the Northshore way.

.

Expert Service


For over 45 years, we’ve been part of Cornwall’s surf community — from Newquay to every hidden cove beyond. Many of our customers first came in as kids and now return with families of their own. It’s this long-standing trust that sets us apart. We’re proud to be more than a surf shop: we’re a place people come back to, time after time, for honest advice, reliable kit, and a shared love of the sea.

Customer Satisfaction


We put our customers first — always. From helping you choose the right size wetsuit to sorting issues quickly and personally, we’re here for you before, during, and after your purchase. Our support is fast, friendly, and handled by real people who know the products inside out. Whether you shop online or visit us in-store, we make sure you’re looked after properly — no bots, no call centres, just good service from people who care.

Shop by Brand